# 'Holt mcdougal algebra 1' presentation slideshows

## 5-4

5-4. Solving Special Systems. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Holt Algebra 1. Objectives. Solve special systems of linear equations in two variables. Classify systems of linear equations and determine the number of solutions. y = x – 4.

By nellie
(90 views)

## 1-7

1-7. Solving Absolute-Value Equations. Holt Algebra 1. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Objectives. Solve equations in one variable that contain absolute-value expressions. Case 2 x = –12. Case 1 x = 12. 12 units. 12 units. •. •. •.  2. 12.

By tynice
(122 views)

## 1-7

1-7. Solving Absolute-Value Equations. Holt Algebra 1. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Warm Up Simplify. 1. x – 10 = 4 2. s + 5 = –2 3. 32 = –8 y 4. 5. –14 = x – 5 6. 2 t + 5 = 45. 14. –7. –4. 10. –9. 20. Objectives.

By rianne
(86 views)

## Solving Equations by Adding or Subtracting

Solving Equations by Adding or Subtracting. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. 3. 1. 2. 2. 2. 3. 3. 3. 3. 2. 3. Warm Up Evaluate. 1.  + 4 2. 0.51 + (0.29) Give the opposite of each number. 3. 8 4. 

By claude
(239 views)

## 8-9

The Quadratic Formula and the Discriminant. 8-9. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Holt Algebra 1. Warm Up Evaluate for x =–2, y = 3, and z = –1. 1. x 2. 4. 2. xyz. 6. 3. x 2 – yz. 4. y – xz. 7. 1. 2. 5. – x. 6. z 2 – xy. 7.

By audrey-murphy
(111 views)

## 3-6

3-6. Arithmetic Sequences. Holt Algebra 1. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Warm Up Evaluate. 1. 5 + (–7) 3. 5.3 + 0.8 5. –3(2 – 5). –2. 2. 6.1. 4. 6(4 – 1). 18. 9. 6. 11. 7. where h = – 2. 8. n – 2.8 where n = 5.1.

By lars-barton
(85 views)

## 8-8

8-8. Completing the Square. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Holt Algebra 1. Warm Up Simplify. 19. 1. 2. 3. 4. Warm Up Solve each quadratic equation by factoring. 5 . x 2 + 8 x + 16 = 0 6. x 2 – 22 x + 121 = 0. x = –4. x = 11. Objective.

By felicia-goodman
(243 views)

## Solving Systems by Graphing

Solving Systems by Graphing. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Holt Algebra 1. Warm Up Evaluate each expression for x = 1 and y =–3. 1. x – 4 y 2. –2 x + y Write each expression in slope-intercept form. 3. y – x = 1 4. 2 x + 3 y = 6

By luke-boyer
(68 views)

## Solving Equations by Adding or Subtracting

Solving Equations by Adding or Subtracting. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. 3. 1. 2. 2. 2. 3. 3. 3. 3. 2. 3. Warm Up 8/12/13 (Put on Warm Up sheet) Evaluate. 1.  + 4 2. 0.51 + (0.29) Give the opposite of each number.

By farrah-spence
(146 views)

## Solving Equations with Variables on Both Sides

Solving Equations with Variables on Both Sides. Warm Up. Lesson Presentation. Lesson Quiz. Holt Algebra 1. Holt McDougal Algebra 1. Warm Up Simplify. 1. 4 x – 10 x 2. –7( x – 3) 3. 4. 15 – ( x – 2) Solve. 5. 3 x + 2 = 8 6. –6 x. –7 x + 21. 2 x + 3. 17 – x. 2.

By deborahb
(2 views)

## 7-2

7-2. Factoring by GCF. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Holt Algebra 1. Warm Up 1. 2( w + 1) 2. 3 x ( x 2 – 4). Simplify. 2 w + 2. 3 x 3 – 12 x. Find the GCF of each pair of monomials. 2 h. 3. 4 h 2 and 6 h. 13 p. 4. 13 p and 26 p 5.

By agorman
(2 views)

## 6-1

6-1. Solving Systems by Graphing. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Holt Algebra 1. Warm Up Evaluate each expression for x = 1 and y =–3. 1. x – 4 y 2. –2 x + y Write each expression in slope-intercept form. 3. y – x = 1 4. 2 x + 3 y = 6

By kerlin
(0 views)

## 7-3

Multiplication Properties of Exponents. 7-3. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Holt Algebra 1. Warm Up Write each expression using an exponent. 1. 2 • 2 • 2 2. x • x • x • x 3. Write each expression without using an exponent. 4. 4 3 5. y 2

By rjarvis
(3 views)

## Slope-Intercept Form

Slope-Intercept Form. Warm Up. Lesson Presentation. Lesson Quiz. Holt Algebra 1. Holt McDougal Algebra 1. Warm Up Find each y -intercept. 1. y = 3 x + 2 2. 5 x – 3 y = 12. 2. –4. Find each slope. 4. 6 x + 2 y = 6. –3. 3. Solve each equation for y.

By lellis
(13 views)

## 9-3

9-3. Graphing Quadratic Functions. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Holt Algebra 1. Warm Up Find the axis of symmetry. 1. y = 4 x 2 – 7 2. y = x 2 – 3 x + 1 3. y = –2 x 2 + 4 x + 3 4. y = –2 x 2 + 3 x – 1 Find the vertex.

By mariannee
(1 views)

## 8-2

8-2. Characteristics of Quadratic Functions. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Holt Algebra 1. Warm Up Find the x -intercept of each linear function. 1. y = 2 x – 3 2. Evaluate each quadratic function for the given input values.

By hutchison
(0 views)

## 9-1

9-1. Geometric Sequences. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Holt Algebra 1. Objectives. Recognize and extend geometric sequences. Find the n th term of a geometric sequence.  4  4  4. Example 1A Continued.

By tiffanys
(0 views)

## 8-4

8-4. Transforming Quadratic Functions. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Holt Algebra 1. Warm Up For each quadratic function, find the axis of symmetry and vertex, and state whether the function opens upward or downward. 1. y = x 2 + 3 2. y = 2 x 2

By brandonm
(3 views)

## 5-6

Solving Systems of Linear Inequalities. 5-6. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Holt Algebra 1. Objective. Graph and solve systems of linear inequalities in two variables. –3 –3( –1 ) + 1. –3 2( –1 ) + 2. –3 3 + 1. . –3 –2 + 2.

By paulafuller
(4 views)

## 3-1

3-1. Graphing and Writing Inequalities. Holt Algebra 1. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 1. Warm Up Compare. Write <, >, or =. 1. –3 2 3. <. >. 2. 6.5 6.3. 4. 0.25. =. >.

By rmanrique
(1 views)

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